Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Karen Kruming Martinsen, SW

Individual provider Social Worker · NPI 1871842302

Karen Kruming Martinsen, SW is a Social Worker in Milwaukee, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2012
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Practice location Address checks out

3220 W Vliet St
Milwaukee, WI 53208-2453
Phone: (414) 231-4000
Fax: (414) 231-4013
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 5188-120 (WI)

Record details

NPI number1871842302
Entity typeIndividual (Type 1)
GenderFemale
Credentials SW
Sole proprietorYes
NPI enumeratedAugust 30, 2012
Last updated in NPPESJune 5, 2013

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